Inventor
LEE SU YOUN
KR13 patents
⚠️ This page may combine multiple inventors who share the name “LEE SU YOUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
8 patentsUS7440308B2Oct 21, 2008
Phase-change random access memory device and method of operating the same
SAMSUNG ELECTRONICS CO LTD88 citations97
US7482616B2Jan 27, 2009
Semiconductor devices having phase change memory cells, electronic systems employing the same and methods of fabricating the same
SAMSUNG ELECTRONICS CO LTD39 citations92
US7411208B2Aug 12, 2008
Phase-change memory device having a barrier layer and manufacturing method
SAMSUNG ELECTRONICS CO LTD20 citations92
US7214957B2May 8, 2007
PRAMS having phase-change layer pattern with electrode contact area and methods of forming the same
SAMSUNG ELECTRONICS CO LTD28 citations92
US8026543B2Sep 27, 2011
Semiconductor devices having phase change memory cells, electronic systems employing the same and methods of fabricating the same
SAMSUNG ELECTRONICS CO LTD12 citations84
US7521281B2Apr 21, 2009
Methods of forming phase-changeable memory devices
SAMSUNG ELECTRONICS CO LTD5 citations73
US7105870B2Sep 12, 2006
Phase-changeable memory devices
SAMSUNG ELECTRONICS CO LTD9 citations73
US7888667B2Feb 15, 2011
Phase change memory device
SAMSUNG ELECTRONICS CO LTD0 citations52
KOREA INST SCI & TECH
3 patentsUS10292586B2May 21, 2019
Non-invasive health indicator monitoring system and using method thereof
KOREA INST SCI & TECH0 citations51
US12539882B2Feb 3, 2026
Autonomous driving system and correction learning method for autonomous driving
KOREA INST SCI & TECH0 citations48
US12572787B2Mar 10, 2026
Neuromorphic device that provides a lookup table based reconfigurable neural network architecture
KOREA INST SCI & TECH0 citations47